DK57889A - WIND MACHINE - Google Patents

WIND MACHINE

Info

Publication number
DK57889A
DK57889A DK057889A DK57889A DK57889A DK 57889 A DK57889 A DK 57889A DK 057889 A DK057889 A DK 057889A DK 57889 A DK57889 A DK 57889A DK 57889 A DK57889 A DK 57889A
Authority
DK
Denmark
Prior art keywords
rotor
blades
wind
shaped
part blades
Prior art date
Application number
DK057889A
Other languages
Danish (da)
Other versions
DK164233B (en
DK164233C (en
DK57889D0 (en
Inventor
Alfred Wilhelm
Original Assignee
Alfred Wilhelm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred Wilhelm filed Critical Alfred Wilhelm
Publication of DK57889D0 publication Critical patent/DK57889D0/en
Publication of DK57889A publication Critical patent/DK57889A/en
Publication of DK164233B publication Critical patent/DK164233B/en
Application granted granted Critical
Publication of DK164233C publication Critical patent/DK164233C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/215—Rotors for wind turbines with vertical axis of the panemone or "vehicle ventilator" type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/907—Vertical runner axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

Wind-power machine with a rotor 1 which is rotatable about a vertical axis and has at least three essentially radially arranged rotor blades A, B, C which divide the rotor 1 into sections of equal size. In order to improve the properties and the efficiency of this wind-force machine, the rotor blades A, B, C are divided vertically into a number of part blades 3, 4, 5 and vertical gaps 6 for air to flow through are arranged between the part blades 3, 4, 5. In cross section, these part blades 3, 4, 5 are bowl-shaped or trough-shaped, the end regions of the part blades being angled or bent by roughly 30 towards the direction of rotation of the rotor. <IMAGE>
DK057889A 1987-06-10 1989-02-08 WIND POWER MACHINE WITH Vertical Axis DK164233C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8708163 1987-06-10
DE8708163U DE8708163U1 (en) 1987-06-10 1987-06-10 Device for generating power through wind
PCT/EP1988/000507 WO1988009873A1 (en) 1987-06-10 1988-06-09 Wind power engine
EP8800507 1988-06-09

Publications (4)

Publication Number Publication Date
DK57889D0 DK57889D0 (en) 1989-02-08
DK57889A true DK57889A (en) 1989-02-08
DK164233B DK164233B (en) 1992-05-25
DK164233C DK164233C (en) 1992-10-26

Family

ID=6808964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK057889A DK164233C (en) 1987-06-10 1989-02-08 WIND POWER MACHINE WITH Vertical Axis

Country Status (7)

Country Link
US (1) US5044878A (en)
EP (1) EP0317618B1 (en)
JP (1) JPH01503723A (en)
BR (1) BR8807086A (en)
DE (2) DE8708163U1 (en)
DK (1) DK164233C (en)
WO (1) WO1988009873A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591560A (en) * 1950-06-02 1952-04-01 Lavoie Alfred Insulation slitting tool

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2331557B (en) * 1995-07-31 1999-10-20 Francis J Mccabe Airfoils for wind energy conversion systems
DE19939146A1 (en) 1999-08-21 2001-03-22 Alfred Wilhelm Low wind bar for wind turbines
US6344137B1 (en) * 2000-10-05 2002-02-05 Feng-I Chiang Superimposed drain cover
DE10105570B4 (en) * 2001-02-06 2005-03-24 Althaus, Wolfgang, Dr.-Ing. Wind power machine
US6465899B2 (en) * 2001-02-12 2002-10-15 Gary D. Roberts Omni-directional vertical-axis wind turbine
KR20030028047A (en) * 2001-09-27 2003-04-08 김수덕 A wind type dynamo
AUPR991402A0 (en) * 2002-01-10 2002-01-31 J. Bertony Pty. Limited A turbine
US6740989B2 (en) * 2002-08-21 2004-05-25 Pacifex Management Inc. Vertical axis wind turbine
US6841894B2 (en) * 2003-01-02 2005-01-11 Josep Lluis Gomez Gomar Wind power generator having wind channeling body with progressively reduced section
EP1825140A1 (en) * 2004-10-20 2007-08-29 Vortech Energy & Power Pty Limited Vertical axis wind turbine with twisted blade or auxiliary blade
US20060222483A1 (en) * 2005-04-01 2006-10-05 Seiford Donald S Sr Wind turbine for driving a generator
US7633177B2 (en) * 2005-04-14 2009-12-15 Natural Forces, Llc Reduced friction wind turbine apparatus and method
KR20080031181A (en) * 2005-05-13 2008-04-08 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 Vertical axis wind turbines
DE202007009187U1 (en) * 2007-06-29 2008-11-13 Steel, Dennis Patrick wind turbine
WO2009036713A1 (en) 2007-08-10 2009-03-26 Gunter Krauss Fluid energy plant, particularly wind power plant
WO2009029509A2 (en) * 2007-08-24 2009-03-05 Air Power Systems, Llc. Vertical axis self-breaking wind turbine
CA2730303A1 (en) * 2008-07-10 2010-01-14 Windfuel Mills Pty Ltd Generation and use of high pressure air
EP2464859A4 (en) * 2009-08-20 2013-04-17 Windworks Engineering Ltd A blade assembly for a wind turbine
US20120224973A1 (en) * 2009-08-20 2012-09-06 Azad Hessamodini Blade for a wind turbine
JP5934110B2 (en) 2010-01-14 2016-06-15 コフィー，ダニエル，ピー． Wind energy conversion device
US20110194938A1 (en) * 2010-02-11 2011-08-11 Livingston Troy W Segmented wind turbine airfoil/blade
ITRE20100008A1 (en) * 2010-02-12 2011-08-13 Ernesto Franceschini BLADES FOR THE CONVERSION OF KINETIC ENERGY OF THE WIND IN MOTOR POWER FIXED TO A VERTICAL AXIS HUB.
DE202011003442U1 (en) * 2011-03-02 2011-06-22 G&S World Bridge Trading Ag Device for using wind power with at least one rotor
US8358030B2 (en) 2011-03-17 2013-01-22 Via Verde Limited Wind turbine apparatus
WO2012149618A1 (en) * 2011-05-05 2012-11-08 Pimentel Do Rego Freitas Luiz Fernado Sail wind turbine
US20130094967A1 (en) * 2011-10-14 2013-04-18 Max Su Vertical axis wind turbine system
DE102012014627A1 (en) 2012-07-17 2014-02-06 Christiane Bareiß Segovia Conical rotor for energy generation for charging batteries in transport with electric and hybrid drive, has round base plate, which has top profile with three alternate shafts and three troughs, where base plate is opened at its center
RU2521902C1 (en) * 2013-01-22 2014-07-10 Дмитрий Владимирович Гладышев Pair-blade turbine
WO2015163779A1 (en) * 2014-04-22 2015-10-29 Gladyshev Dmitry Vladimirovich Twin-blade turbine
CN106677982A (en) * 2017-02-28 2017-05-17 诸葛文英 Air filtering type wind rotor of vertical-axis wind turbine
CL2018002529A1 (en) * 2018-09-04 2019-01-18 Orellana Olguin Nicolas Gonzalo Omnidirectional generator set
GB2591740B (en) * 2020-01-24 2022-11-30 Max Nicholas Renewables Ltd Fluid Turbine
WO2024151908A2 (en) * 2023-01-15 2024-07-18 Mark Daniel Farb Systems and methods for fluid turbine operations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US177597A (en) * 1876-05-16 Improvement in windmills
US43049A (en) * 1864-06-07 Improvement in wind-wheels
GB229740A (en) * 1923-11-21 1925-02-23 Erwin Falkenthal Improvements in separating and mixing apparatus for fluids or for fluids carrying suspended particles
FR577695A (en) * 1924-02-23 1924-09-09 Vertical axis overhead turbine
FR727519A (en) * 1931-11-12 1932-06-20 Fluid turbine
NL7809790A (en) * 1978-09-27 1980-03-31 Mattheus Willem Verplanke DEVICE FOR GENERATING ENERGY FROM A FLOWING MEDIUM.
FR2492897A1 (en) * 1980-08-05 1982-04-30 Joly Michel Drum shaped wind motor - has flat vertical deflector plates mounted on inside surface of vertical drum and set at angle to drum radius
ES495343A0 (en) * 1980-09-25 1981-08-01 Martinez Parra Jose ELECTRIC ENERGY PRODUCTION SYSTEM, THROUGH THE APPROACH AND CONTROL OF THE WIND FORCE
US4350900A (en) * 1980-11-10 1982-09-21 Baughman Harold E Wind energy machine
FR2530296A1 (en) * 1982-07-16 1984-01-20 Avez Jacques Driven appliance for transforming the energy of a fluid propelled by a translational movement into a rotary movement of a shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591560A (en) * 1950-06-02 1952-04-01 Lavoie Alfred Insulation slitting tool

Also Published As

Publication number Publication date
DK164233B (en) 1992-05-25
EP0317618A1 (en) 1989-05-31
WO1988009873A1 (en) 1988-12-15
US5044878A (en) 1991-09-03
DK164233C (en) 1992-10-26
DE3861665D1 (en) 1991-02-28
BR8807086A (en) 1989-10-31
DE8708163U1 (en) 1987-08-27
EP0317618B1 (en) 1991-01-23
JPH01503723A (en) 1989-12-14
DK57889D0 (en) 1989-02-08

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